Sodium–hydrogen antiporter 2

SLC9A2
Identifiers
Aliases	SLC9A2, NHE2, solute carrier family 9 member A2
External IDs	OMIM: 600530; MGI: 105075; HomoloGene: 20661; GeneCards: SLC9A2; OMA:SLC9A2 - orthologs
Gene location (Human)
Chr.	Chromosome 2 (human)
End	102,711,355 bp
Gene location (Mouse)
Chr.	Chromosome 1 (mouse)
End	40,808,433 bp
RNA expression pattern
	Top expressed in
	rectum; ; testicle; ; mucosa of transverse colon; ; mucosa of sigmoid colon; ; buccal mucosa cell; ; pylorus; ; muscle of thigh; ; body of stomach; ; epithelium of colon; ; gastrocnemius muscle;
	Top expressed in
	interventricular septum; ; left colon; ; jejunum; ; prostate; ; epithelium of stomach; ; seminal vesicula; ; lobe of prostate; ; extraocular muscle; ; duodenum; ; sternocleidomastoid muscle;
	More reference expression data
	n/a
Gene ontology
Molecular function	solute:proton antiporter activity; antiporter activity; potassium:proton antiporter activity; sodium:proton antiporter activity;
Cellular component	integral component of membrane; membrane; plasma membrane;
Biological process	proton transmembrane transport; protein localization; cation transport; ion transport; regulation of pH; sodium ion transport; regulation of intracellular pH; sodium ion import across plasma membrane; potassium ion transmembrane transport; transmembrane transport; anion transmembrane transport;
	Sources:Amigo / QuickGO
Orthologs
	6549
	226999
	ENSG00000115616
	ENSMUSG00000026062
	Q9UBY0
	n/a
	NM_003048
	NM_001033289
	NP_003039
	n/a
	Wikidata
View/Edit Human	View/Edit Mouse

Sodium–hydrogen exchanger 2 is a protein that in humans is encoded by the SLC9A2 gene.